Costar (CSGP) Chart Patterns, Support & Resistance & Technical Analysis
Auto-detected technical analysis for CSGP · data as of Jun 25, 2026. The chart above is live; the read below updates daily.
$28.64last close · Jun 25, 2026
CSGP Bearish Pennant Pattern
No chart pattern is currently detected on CSGP. The most recent was a Bearish Pennant, detected Jun 11, 2026.
A Bearish Pennant is a breakdown that suggests the recent run may be rolling over. It projects a measured-move target near $29.75 (−9.0%). Across 11,004 backtested bearish pennants, the setup followed through 44.1% of the time, averaging +0.15R; CSGP's own bearish pennants have hit 52.9%.
CSGP's most recent completed Symmetrical Triangle resolved as a win: it broke down on Jun 15, 2026 near $32.04, then reached its target at $29.75 on Jun 18, 2026 — a +0.83R move (7.2%) over 3 sessions. Across 105 backtested symmetrical triangles, this setup wins 59.0% of the time.
OutcomeWinResult+0.83REntry$32.04Exit$29.75
How Bearish Pennants have performed
Win rate
44.1%
Avg return
+0.15R
Backtested trades
11,004
CSGP win rate
52.9%
Historical pattern statistics (1986-12-12 – 2026-06-12), not a prediction.
CSGP support and resistance levels
On the weekly chart, the nearest level worth watching is a ceiling overhead near $82.69 — where price has stalled before.
There's no clear floor close by yet, so this one line is the main thing to watch — a ceiling often acts like a lid.
Watch how price behaves as it approaches $82.69 — that's where the next read tends to form.
Nearest auto-detected resistance near $82.20. These are chart/swing-derived levels, not formula pivots.
Resistance
$82.20$99.26
CSGP recent daily prices
Date
Open
High
Low
Close
Jun 25, 2026
$29.31
$29.68
$28.54
$28.64
Jun 24, 2026
$29.89
$30.89
$29.76
$29.81
Jun 23, 2026
$29.73
$30.60
$29.73
$30.26
Jun 22, 2026
$30.05
$31.04
$29.08
$29.22
Jun 18, 2026
$30.46
$30.73
$29.53
$30.12
Jun 17, 2026
$31.80
$32.56
$30.38
$30.46
Jun 16, 2026
$32.01
$32.72
$31.64
$31.97
Jun 15, 2026
$32.68
$34.08
$31.91
$32.04
Jun 12, 2026
$32.57
$33.19
$31.63
$32.84
Jun 11, 2026
$33.53
$34.06
$32.33
$32.65
CSGP frequently asked questions
What chart pattern is CSGP forming right now?
No pattern is currently detected on CSGP. The most recent was a Bearish Pennant, detected Jun 11, 2026.
Is a Bearish Pennant bullish or bearish?
The Bearish Pennant detected on CSGP is a bearish pattern, projecting a measured-move target of $29.75. See its full backtested track record above — that's the real edge, not the textbook label.
How reliable is a Bearish Pennant pattern, and what is its win rate?
Across TradingPal's backtest of the Bearish Pennant family (11,004 trades over 516 symbols), it resolved in the expected direction 44.1% of the time with an average of +0.15R. These are historical statistics, not a prediction.
What are the support and resistance levels for CSGP?
Based on auto-detected, swing-derived levels (as of Jun 25, 2026), CSGP's nearest support is around n/a and nearest resistance around $82.20.
What is the price target if CSGP's pattern breaks out?
The detected Bearish Pennant has a geometry-based measured-move target of $29.75 (pattern height projected from the breakout). This is a technical target, not a recommendation.
What was CSGP's closing price on Jun 25, 2026?
Costar (CSGP) last closed at $28.64 on Jun 25, 2026. For the live quote, see the chart above or a real-time quote provider.
Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.
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